baber/WOPTO huggingface dataset:
Patent GB-0817709-D0 (GB)
Title: Diluent-enhanced in-situ combustion hydrocarbon recovery process
Filed: 2007-02-27
Abstract: A modified process for recovering oil from an underground reservoir using the toe-to-heel in situ combustion process. A diluent, namely a hydrocarbon condensate, is injected within a horizontal wellbore portion, preferably proximate the toe, of a vertical-horizontal well pair, or alternatively into an adjacent injection well, or both, to increase mobility of oil.
Patent GB-8320727-D0 (GB)
Title: Thermochemical energy storage
IPC: C09K5/06
Filed: 1983-08-02
Abstract: A thermal energy storage medium comprising a hydrophilic polysaccharide supporting an inorganic salt that is capable of transforming from one phase to a less hydrated phase absorbing latent heat, and releasing this latent heat upon the reverse transformation. The polysaccharide, preferably Xanthan Gum, may be incorporated in concentrations of 0.05% to 3% together with a nucleating agent in order to form a material that transforms when cooled back to the transformation temperature, or in greater concentrations of 1% to 5% without a nucleating agent to form a material that may be cooled below the transformation temperature without transformation taking place, and stored at ambient temperature whilst still storing the latent heat until activated.The medium is gelled in the less hydrated phase and in some embodiments the gel is pseudoplastic thus enabling it to be poured into chambers of an energy storage device, and then regain its original viscosity at rest.
Patent GB-8326718-D0 (GB)
Title: Announcement system
IPC: H04M3/50
Filed: 1983-10-06
Abstract: A system for providing announcements for transmission over a telecommunications network. Thy system includes a store (15) in which the announcements are stored. A processor (1) controls the writing and reading of announcements to and from the store. A bus (14) carries control signals to and from the processor and a second bus (20) carries digitally encoded audio signals in a synchronous time divided manner, which can be transmitted to the network via an interface (3). Data transfer between the buses is controlled by bus transfer modules (56). The structure is flexible and the system may include one or more code convert logic devices (50) for different types of speech encoding.
Patent GB-8421755-D0 (GB)
Title: Carriers
IPC: B60N3/10
Filed: 1984-08-28
Abstract: A carrier comprises a holder 10 extending from a body 14 securable to a support, the holder defining an opening 16 for receiving a beverage container. The carrier may be formed of a plastics material. The holder includes a pair of arms 12 which are resiliently deformable for retaining a wine glass, and the holder is pivotally mounted to the body for movement between an operative position, and an inoperative position in which there is a retentive interference fit between the arms and the body. A lower base 38 is provided to help retain a canned drink, and an upper flange 46 is provided to help retain by cantilever action a plate on the holder. The body is releasably secured to a support by a removable rigid tongue 52 for insertion between the window and the body of a vehicle door.
Patent GB-8713423-D0 (GB)
Title: Hydraulically operated winch units
IPC: B64F1/12
Filed: 1987-06-09
Abstract: The invention relates to an aircraft handling system in which there is provided a plurality of hydraulic pump and winch units (9) electrically linked to an electrically operated control unit (18). The pump and winch units (9) are adapted to be disposed so as to enable control of movement of an aircraft (20) particularly on board ship.
Patent GB-8713601-D0 (GB)
Title: Fermentation
IPC: A21D8/04
Filed: 1987-06-10
Abstract: A supported bacterial composition having a water activity of at most 0.2 comprises an inert subdivided support, eg. flour, and aqueous suspension of viable microflora. The composition has improved ambient stability and is usable in fermentation. The composition may contain an accelerant, eg. sucrose.
Patent GB-8716242-D0 (GB)
Title: Powder coated panels
IPC: B32B17/10
Filed: 1987-07-10
Abstract: Manufacture of an article 1 incorporating a thermosetting-powder surface-coating 2 includes bonding a component 4 of the article to the coating 2 by contacting the melted powder with the component 4 before curing takes place, and maintaining it in contact through curing (Figure 2). In a glass architectural panel, an aluminium foil 4 is bonded in this way to a polyester/triglycidyl-isocyanurate powder coating 2 on the silane-primed back of the facing glass 1; the metal foil 4 is backed by a plastics or rubber open-cell material 5 to enhance resistance of the glass 1 to impact, and also, together with the foil 4, resistance to thermal shock. The coating 2 includes pigmentation to give the effect of coloured glass, or is clear to allow the contact-surface of the foil 4 to show through; further decorative effect 26 is obtained by pigmentation variation in the coating 25 and/or partial metallization of the glass back-surface (Figure 3). The technique is also applied to bonding fittings 29 to the powder-coated face 27 of a door 28 (Figure 4); of decals 33 of cured powder-coating material to (or within) a powder-coating 35 (Figure 5); of glass 36 over apertures in metal walls 38 (Figure 6); and of glass 41 to glass 42 in building up a laminate (Figure 7).
Patent GB-8806782-D0 (GB)
Title: Position indicating work station
IPC: H05K13/00
Filed: 1988-03-22
Abstract: An inverted printed circuit board (not shown) is held in a frame located by mountings 22 and the position of the leads of a selected component on the board are illuminated by a light source 26 operated by a controller 14 - in particular to facilitate de-soldering of a faulty component. The controller 14 may calculate the position of the leads from its knowledge of the position of the component on the other side of the board. As described, a microprocessor-based controller 14 directs a low power gas laser in a hollow arm 26 to illuminate the board. The controller 14 may also control the position of trays 30 containing fresh components. <IMAGE>
Patent GB-8927570-D0 (GB)
Title: Towing device
IPC: B60D1/06
Filed: 1989-12-06
Abstract: The ball of a towbar is rigidly connected to the socket (44) of a trailer arm by a pivot (48) extending through the socket wall (46) into a bore (36) provided in the ball (34). The ball (34) is located at the top of an L-shaped member (32). Coil springs (38, 40) are provided on either side of the L-shaped member to bias against lateral movement of the L-shaped member. Another embodiment includes a set of teeth releasably engageable with one another.
Patent GB-8927682-D0 (GB)
Title: Production of polyethylene glycol ethers
IPC: C07C43/10
Filed: 1989-12-07
Abstract: Mono-alkyl or alkylene ethers of polyalkylene glycols are produced by reacting them with an aldehyde to form an adduct and hydrogenating the adduct.
Patent GB-9107551-D0 (GB)
Title: A rear view mirror
IPC: B60R1/06
Filed: 1991-04-10
Abstract: PCT No. PCT/GB92/00659 Sec. 371 Date Oct. 27, 1995 Sec. 102(e) Date Oct. 27, 1995 PCT Filed Apr. 10, 1992 PCT Pub. No. WO92/18353 PCT Pub. Date Oct. 29, 1992A rear view mirror unit of the type in which light from a region behind an observer is directed to the observer's eye by an optical system including a reflecting component and a refracting component in which the refracting component of the optical system includes a plurality of refracting interfaces inclined to one another and including first and second interfaces of an objective refractor, which converge towards a first side of the longitudinal median plane of the unit and third and fourth interfaces of an ocular refractor which converge towards a second side of the longitudinal median plane of the unit opposite the first. The ocular retractor is transversed twice by the light in its path to the observer's eye from the object, and the refractors may be formed as Fresnel prisms.
Patent GB-9210624-D0 (GB)
Title: Vibratory screening apparatus
IPC: B07B1/42
Filed: 1992-05-19
Abstract: A vibratory screening apparatus has two vibrator motors (19, 20, 19', 20') having respective out-of-balance weights arranged to produce substantially linear vibratory movement when, in use, these motors (19, 20, 19', 20') are running in mutually opposite directions, an electrical control means (37) connected to the motors (19, 20, 19', 20') and selectively operable between a non-running mode in which both motors (19, 20) (19', 20') are stopped and two running modes in one of which both vibrator motors (19, 20, 19', 20') run in mutually opposite directions to produce substantially linear vibratory movement and in the other of which at least one of the motors (19, 20, 19', 20') is rotationally reversed and both motors (19, 20, 19', 20') run to produce orbital vibratory movement. In a preferred arrangement, the out-of-balance weights (39, 42) in at least one (20) of the vibrator motors (19, 20) are adapted so that in one of the running modes the respective out-of-balance forces are mutually substantially equal, and in the other of the running modes the out-of-balance forces are mutually unequal. Alternatively, there is provided coupling means (47, 48), (49) for imposing rotational synchronisation of the vibrator motors (19', 20') as required.
Patent GB-9320627-D0 (GB)
Title: Improvements in leakage detection
IPC: G01M3/26
Filed: 1993-10-07
Abstract: PCT No. PCT/GB94/02196 Sec. 371 Date Apr. 4, 1996 Sec. 102(e) Date Apr. 4, 1996 PCT Filed Oct. 7, 1994 PCT Pub. No. WO95/10033 PCT Pub. Date Apr. 13, 1995A method of testing the leakage rates from tanks for containing volatile liquids such as petrol or diesel, with a view to determining whether the tank leaks excessively. The tank is at least partially filled during testing in order to save time. The leakage is detected by sealing the tank and measuring the drop in pressure in the tank over a period of time. In order to measure the rate of leakage, a first measurement is taken during which an amount of 380 ml is removed from the tank over a short period whilst otherwise sealed, with the resultant pressure drop being measured as a calibrated value. The tank is then re-sealed and the pressure drop over the period of an hour is compared with the calibrated value.
Patent GB-9406815-D0 (GB)
Title: Polymer
IPC: C08F212/00
Filed: 1994-04-06
Abstract: A hydroxyl functional acrylic addition polymer, useful in producing refinish compositions having a good balance of solids at a given viscosity and final film hardness, which comprises units derived from isobornyl methacrylate and units derived from 4-hydroxybutyl acrylate.
Patent GB-9415800-D0 (GB)
Title: Metering device
IPC: A61M15/00
Filed: 1993-02-18
Abstract: The invention provides an inhaler 140 for delivering a substance in a finely divided form. The inhaler 140 comprising an air intake and an inhalation passage 144 communicating with the air intake. A receptacle 145 in combination with a metering device having first and second end elements sealing against the inner walls of the receptacle so as to define an intermediate dosing space loaded with a desired volumetric dose of the substance is provided. The relative dimensions of the metering device and receptacle 145 are such that the device has a tendency to remain in the receptacle unless actively urged out of it. Indexing means 146 operate to move the receptacle into a position in or adjacent the inhalation passage and means are provided for urging the metering device at least partially out of the receptacle so as to release the dose of substance contained in the receptacle into the inhalation passage when the receptacle occupies its position in or adjacent the inhalation passage 144. <IMAGE>
Patent GB-9519837-D0 (GB)
Title: Dryer fabric seaming
IPC: E01C1/04
Filed: 1995-09-29
Abstract: PCT No. PCT/GB96/02388 Sec. 371 Date Jun. 1, 1998 Sec. 102(e) Date Jun. 1, 1998 PCT Filed Sep. 30, 1996 PCT Pub. No. WO97/13028 PCT Pub. Date Apr. 10, 1997A temporary seaming aid for use in seaming a dryer fabric, comprising complementary parts (39) attached to two portions (31, 32) of a dryer fabric. The complementary parts are adapted for cooperation and enable the fabric ends which have interdigitating formations (33) thereon to engage. Engagement of the interdigitating formations allow a pintle wire (34) to be inserted therein to form a flexible joint resulting in seaming of the dryer fabric. The entire temporary seaming aid can easily be removed once the fabric ends are joined.
Patent GB-9521101-D0 (GB)
Title: Improvements in or relating to organic compositions
IPC: A61Q5/04
Filed: 1995-10-16
Abstract: A depilatory composition has improved rinsing properties by the inclusion of from 0.25% to 6% of a thixotropic agent and from 5% to 10.5% of fatty materials. Preferred thixotropic agents are smectite clays, bentonites and synthetic nectorite clays.
Patent GB-9726013-D0 (GB)
Title: Vehicle shift locks
IPC: B60R25/021
Filed: 1997-12-09
Abstract: A shift lock for an automatic vehicle transmission comprises a plunger 22 which is controlled by a solenoid 24 and cooperates with recesses in the base of a shift lever to perform both shiftlock and keylock functions. The plunger is spring-biassed to a central position in which it can engage in a recess at the Park position of the lever to lock this in Park when the ignition key has not been inserted and turned to a first position with the engine not running. This operation of the ignition key retracts the plunger to allow free movement of the lever. When the engine has been started the plunger is fully extended to engage the recess at the Neutral position and retraction of the plunger requires the vehicle brakes to be operated to allow gear selection. After movement of the lever to any forward drive position the power to the solenoid is cut to avoid heat build up therein. In the event of a power failure a ramp will allow lever to move from Neutral to Park, the plunger 22 being in its central position.
Patent GB-9806083-D0 (GB)
Title: Gas containment apparatus
IPC: A62B9/00
Filed: 1996-09-25
Abstract: A gas containment and supply apparatus is described consisting of a gas reservoir vessel (1) capable of pressurised gas containment fitted with a gas supply aperture (8) provided with supply means connectable to the gas supply aperture to provide for supply of the gas and control means to control the rate of supply of the gas, in which the gas reservoir is a toroidal pressure vessel comprising a metallic toroidal shell (2) having wound on its surface a tensile load bearing layer of high tensile strength non-metallic fiber (4), the fiber being aligned in a substantially meridional direction on the toroidal shell. Human portable breathing apparatus is described utilising the above.
Patent GB-9916808-D0 (GB)
Title: Integrated circuit
IPC: H03H11/08
Filed: 1999-07-16
Abstract: The invention relates to an integrated gyrator structure, in which each transistor in the gyrator core (preferably MOS devices) has series feedback associated therewith. This allows for compensation over a large bandwidth of the effects of channel delay in the MOS transistors.
Patent HU-0800330-D0 (HU)
Title: Expression vectors containing sequences from porune circoviruses and vaccines contaning thereof
IPC: C12N15/34
Filed: 1998-10-01
Abstract: A purified preparation of type II porcine circovirus (PCV). Independent claims are also included for the following: (a) preparation of PCV (i) isolated from a physiological or tissue sample, particularly from a lesion, from a pig with symptoms of PMWS (porcine multisystemic wasting syndrome); or (ii) produced by, and isolated from, in vitro cell cultures infected with the virus of (i); (b) extract or culture supernatant, or antigen preparation, optionally purified, collected from in vitro cultures of cells infected with PCV; (c) vaccine containing the products of (b); (d) DNA fragments (A) of 1767 bp (1), 1767 bp (2), 1767 bp (3), 1768 bp (4) or 1768 bp (6), or containing an open reading frame (ORF) of PCV; (e) polypeptides (I) encoded by (A) or these ORF; (f) in vitro expression vector containing (A), or these ORFs; (g) polypeptides (Ia), optionally purified, expressed from the vector of (f); (h) subunit vaccine containing at least one (I) or (Ia), diluent or vehicle and optionally an adjuvant; (i) in vivo expression vector, integrated into a genome, containing (A) or the ORFs; (j) live or plasmid vaccine containing the vector of (j), and a diluent or vehicle; (k) probe or primer containing all or part of (A) or the ORFs; (l) mono- or poly-clonal antibodies raised against PCV, (I), (Ia) or their fragments; and (m) detection of PCV by identifying in a body fluid or tissue sample an antigen or antibody specific for the antigen. ACTIVITY : Antiviral. MECHANISM OF ACTION : Induction of an immune response against porcine circovirus; vaccine.
Patent HU-9201519-D0 (HU)
Title: Heat resisting non-wowen materials and process for their production
Inventor: ARKENS CHARLES THOMAS
IPC: D04H1/64
Filed: 1992-05-06
Abstract: A heat-resistant nonwoven is disclosed which comprises a polymer comprising carboxy or carboxylic anhydride groups and  beta -hydroxyalkyl amide or a polymer thereof. The nonwoven can be an asphaltic roofing substrate or a cushioned flooring product.
Patent HU-9400717-D0 (HU)
Title: Glial derived neurotrophic factor
Inventor: LIN LEU-FEN H
IPC: C07K16/24
Filed: 1992-09-17
Abstract: A novel neurotrophic factor referred to as glial derived neurotrophic factor (GDNF) has been identified and isolated from serum free growth conditioned medium of B49 glioblastoma cells. Rat and human genes encoding GDNF have been cloned and sequenced. A gene enconding GDNF has been subcloned into a vector, and the vector has been used to transform a host cell in order to produce biologically active GDNF in a recombinant DNA process. <IMAGE>
Patent HU-9401403-D0 (HU)
Title: Device for the electrolytic coating of small parts
Inventor: BELZ HANS
IPC: B65G49/04
Filed: 1993-02-10
Abstract: PCT No. PCT/DE93/00122 Sec. 371 Date Mar. 3, 1994 Sec. 102(e) Date Mar. 3, 1994 PCT Filed Feb. 10, 1993 PCT Pub. No. WO93/17155 PCT Pub. Date Sep. 2, 1993.An apparatus for electrolytically coating small parts, e.g. by electrophoretic deposition from a liquid coating agent, has a screw-type conveyor which can have a tube open at opposite ends to form an inlet and outlet for the parts which are advanced through the tube by screw conveyor means like a helical ribbon. The inlet side of the tube is immersed in a basin of the liquid coating agent whose side walls and front wall form weirs determining the level of the liquid coating agent in the tube while the liquid passes from the tube into a catch basin beyond the rear wall through perforations in the tube. The contacts traversing the tube wall are electrically-conductively coupled to the parts and are tied to one terminal of the DC power source whose other terminal is connected to a plate immersed in the dipping basin.
Patent HU-9502358-D0 (HU)
Title: Acylfulvene analogues as antitumor agents
Inventor: KELNER MICHAEL J
IPC: C07C45/67
Filed: 1994-02-02
Abstract: A therapeutic method is provided to inhibit tumor cell growth in a subject in need of said therapy is provided, comprising parenterally administering a therapeutic amount of a compound in a pharmaceutically acceptable carrier, wherein said compound has the structure:    <IMAGE>   wherein R is selected from the group consisting of:    <IMAGE>     <IMAGE>   and wherein said tumor cell is sensitive to inhibition by said compound and is selected from the group consisting of a myeloid leukemia cell, a T-cell leukemia cell, a lung carcinoma cell, an ovarian carcinoma cell, and a breast carcinoma cell.
Patent HU-9502373-D0 (HU)
Title: Process for the preparation of thioamides
Inventor: JACKSON ARTHUR
IPC: B01J31/02
Filed: 1995-08-11
Abstract: A process for preparing an aliphatic thioamide comprises reacting a nitrile compound of the general formula R1R2R3C-CN, wherein R1 denotes a hydrogen atom, an alkyl radical containing from 1 to 5 carbon atoms or an aryl radical and R2 and R3 each denotes a hydrogen atom or an alkyl radical containing from 1 to 5 carbon atoms, with hydrogen sulphide, in the presence as catalyst of an aliphatic amine of the general formula R4R5R6N, wherein R4 denotes an alkyl radical containing 1 to 5 carbon atoms and R5 and R6 each denotes a hydrogen atom or an alkyl radical containing 1 to 5 carbon atoms, in a water-miscible polar solvent.
Patent HU-9700938-D0 (HU)
Title: Data sender and receiver arrangement
Inventor: ZIEGLER HORST
IPC: H04B10/43
Filed: 1997-05-22
Abstract: The description relates to a control circuit for recording the actuation of an optical key, in which there is a light-sensitive diode operated in open circuit as a key actuation sensor. A microprocessor circuit monitors the no-load voltage of the diode to differentiate an actuation of the optical key from variations in the brightness of the ambient light. The invention is characterized by an easily producible voltage-time-conversion process for monitoring the no-load voltage. To this end, there is a capacitor connected to the diode which assumes a load operating status corresponding to the no-load voltage of the diode and can be discharged in a discharge operating status via a discharge resistor, where the microprocessor circuit has a high-resistance input port connected to the capacitor to monitor the capacitor discharge and, as a measure of the no-load voltage, determines the time elapsing until the voltage at the input port during the capacitor discharge process reaches a predetermined input port switching threshold.
Patent IT-8124074-D0 (IT)
Inventor: RODARI GIANPIERO S
IPC: A61M16/00
Filed: 1981-09-22
Abstract: The apparatus includes an on-off valve (11) in a line for supplying air to the lungs. The valve (11) has a valve body (18), a shutter seat (19) in the said body (18), respective air inlet and outlet ports (27, 28) in the valve body (18) which open into the seat (19), a shutter (20) sealingly rotatable in the seat (19) under the action of drive means (21), and at least one duct (31) in the shutter (20) for interconnecting the ports (27, 28) periodically in accordance with the rotation of the shutter (20).
Patent IT-8467668-D0 (IT)
Inventor: COTIGNOLI GIUSEPPE
IPC: F02P7/02
Filed: 1984-06-29
Abstract: The system, for a four-stroke, four-cylinder engine, comprises:
 sensors that provide signals indicative of the running conditions of the engine,
 two ignition transformers, having their respective output windings connected to the spark plugs of a respective pair of cylinders of the engine,
 means for monitoring the current flow in the input windings of these transformers,
 switching means for selective connection in alternation to the input windings of these transformers, and a microprocessor unit. 
<??>The switching means comprise two electronically controlled switch devices, respectively in series with the input winding of the first and of the second ignition transformer, connected together in a current path in parallel. A third switch device, controlled by the microprocessor unit, selectively connects the output of a single integrated circuit controlling the angle of "dwell" to either the first or the second controlled switch device, in dependence on the signals provided by the microprocessor unit.